| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.56 | 5.716% | $258.539 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $10.47 | 13.342% | $11.8669 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $166.26 | 11.245% | $184.9559 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $202.70 | 6.797% | $216.4775 | $216.48 | $216.50 | $216.50 |
| Purchase #5 | $67.49 | 8.151% | $72.9911 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $224.72 | 11.601% | $250.7898 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $158.28 | 9.786% | $173.7693 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $1,074.48 | $1,169.3895 | $1,169.40 | $1,169.40 | $1,169.50 | |